Charles H. Spurgeon on Psalms 145:7

Abundantly utter. The word contains the idea of boiling or bubbling up like a fountain. It signifies, a holy fluency about the mercy of God. We have quite enough fluent people about, but they are many of them idlers for whom Satan finds abundant work to do. The Lord deliver us from the noise of fluent women; but it matters not how fluent men and women are if they will be fluent on the topic now before us. Open your mouths; let the praise pour forth; let it come, rivers of it. Stream away! Gush away, all that you possibly can. "They shall abundantly utter the memory of thy great goodness." Do not stop the joyful speakers, let them go on for ever. They do not exaggerate, they cannot. You say they are enthusiastic, but they are not half up to the pitch yet; bid them become more excited and speak yet more fervently. Go on, brother, go on; pile it up; say something greater, grander, and more fiery still I You cannot exceed the truth. You have come to a theme where your most fluent powers will fail in utterance. The text calls for a sacred fluency, and I would exhort you liberally to exercise it when you are speaking on the goodness of God. —C. H. S.